Method of manufacturing sheet elements of end-wood type and element manufactured thereby
CA 2123802 C · Owner: Wiklund, Martin · Inventors: Wiklund, Martin
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a method of manufacturing sheet elements of end-wood type, for use as wear surfaces for floors tables or the like. According to the , invention a longitudinally sawn piece of wood (10) is sawn up with cuts oblique to the longitudinal direction into, plates of larger area than the cross-sectional area of the piece of wood. Thereafter the plates, (12) are laid next to each other and joined together by complementarily shaped edge sur-, faces,to form a sheet end-wood element. The invention also relates to a sheet element made, in accordance with the above described method.
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed October 29, 1993 and granted January 8, 2002. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended October 29, 2013.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 29, 2015.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.